The result shows that the quenching inductor with wimble magnet inlaid is adaptable for this technique, and the vertical quenching machine can be used in mass production.

• 结果表明，带锥角镶嵌导磁体的圈式感应器，其有效圈高度、锥角和内径的合理匹配可以满足淬硬层形态的要求，采用立式淬火机床连续淬火可以大批量生产合格的半轴。